On State Department and Pentagon drawing boards are plans to spend more than $1 billion over five years on a campaign in the remote tribal areas, where the latest National Intelligence Estimate says Al Qaeda has rebuilt its organization. The US effort is in part an economic development program and in part a military plan, similar to that in Iraq's Anbar Province, which is aimed at winning over local tribesmen in the battle with Al Qaeda. To work, the US effort would rely heavily on cooperation with the government of President Pervez Musharraf. Despite support for the broad goal of denying Al Qaeda and Islamist extremism a sanctuary in these areas of Pakistan, questions remain in Congress and among experts over specifics – such as who would receive the sums of money, who would be accountable for them, and how to ensure they wouldn't fall into the wrong hands. As one example, Congress has held up approving the millions of dollars the administration seeks for training and equipping the Frontier Corps, a paramilitary force in Pakistan's Federally Administered Tribal Areas (FATA).